3-Bromo-5-(bromomethyl)-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
6-Bromo-3-(bromomethyl)-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-Bromo-3-(bromomethyl)-2-(trifluoromethoxy)pyridine-5-methanol
3-Bromo-6-(bromomethyl)-2-(trifluoromethoxy)pyridine-4-acetonitrile